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[email protected] · 03-19-2020, 05:16 PM

I put the new S-10 5 spd with a new open driveshaft and had a vibe from 32 to 49 mph. then it would go away above that. Checked alignment, rebalanced shaft and all new universals again. Now it only vibrates from 51 to 58. If not moving and rev the engine in neutral there are no vibes. Clutch in or out. Driving at 58mph and hold in the clutch, it will vibrate all the way down to 20 mph. in neutral or in 5 th gear. I have balanced the fly wheel, checked bearings and universals. WHAT AM I MISSING. The truck is my 37 ford pickup with a 53 8BA and a 84 S-10 trans
and open drive shaft.

03-19-2020, 05:16 PM	#1
[email protected] Member Join Date: Jul 2014 Location: orrington, maine Posts: 89	Still vibrating but better I put the new S-10 5 spd with a new open driveshaft and had a vibe from 32 to 49 mph. then it would go away above that. Checked alignment, rebalanced shaft and all new universals again. Now it only vibrates from 51 to 58. If not moving and rev the engine in neutral there are no vibes. Clutch in or out. Driving at 58mph and hold in the clutch, it will vibrate all the way down to 20 mph. in neutral or in 5 th gear. I have balanced the fly wheel, checked bearings and universals. WHAT AM I MISSING. The truck is my 37 ford pickup with a 53 8BA and a 84 S-10 trans and open drive shaft.